In the Agent above, your default options look like

```
       'username' => DEFAULT_USERNAME,
       'message' => "Hey there, It's Huginn",
```

Is that what you want users to see when they new one up?  Or would

```
       'username' => "{% if username == blank %}#{DEFAULT_USERNAME}{% else %}{% username %}{% end %}",
       'message' => "{% if message == blank %}Hey there, it's Huginn!{% else %}{% message %}{% end %}",
```

@dsander, is there a better way to do this?